Automatic merge from submit-queue (batch tested with PRs 61455, 63346, 63130, 63404). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Revert "scheduler: align with ctrl-managers and apiservers, add https+auth in options"

This PR completely broke scheduler performance:
https://k8s-testgrid.appspot.com/sig-scalability-kubemark#kubemark-5000

Pod startup time exploded to ~20s.

Ref: https://github.com/kubernetes/kubernetes/pull/60372